lx_dsp_reg_write
lx_dsp_reg_write(chip, eReg_CSM, 0);
lx_dsp_reg_write(chip, eReg_CSM, 0);
lx_dsp_reg_write(chip, eReg_CONFES, conf_es);
lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
lx_dsp_reg_write(chip, eReg_CSM, 0);
void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);